APA aipamena

Thijs, R., Notermans, N., Wokke, J., van der Graaf, Y., & van Gijn, J. (1998). Distribution of muscle weakness of central and peripheral origin. BMJ Group.

Chicago Style aipamena

Thijs, R., N. Notermans, J. Wokke, Y. van der Graaf, and J. van Gijn. Distribution of Muscle Weakness of Central and Peripheral Origin. BMJ Group, 1998.

MLA aipamena

Thijs, R., et al. Distribution of Muscle Weakness of Central and Peripheral Origin. BMJ Group, 1998.